.App {
  width: 100%;
  height: 100%;
  padding-top: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.title {
  color: #ffff;
  font-size: 40px;
  margin-bottom: 20px;
  font-weight: bold;

}
.main {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: space-around;
  //可以换行
  flex-wrap: wrap;
  >div {
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 300px;
    height: 150px;
    margin-bottom: 10px;
    background-color: rgb(4, 18, 53);
    border: 2px solid rgb(79, 99, 93);
    border-radius: 10px;
  }
  .left {
    display: flex;
    //方向
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    width: 100px;
    height: 100%;
    color:#ffff;
    font-size: 23px;
    >img {
      width: 50px;
      height: 50px;
    }
   }
   .right {
    color: #ffff;
    font-size: 28px;
   }
}


